EP 2531869 A1 20121212 - DEVICE AND METHOD FOR DETERMINING A RANGE OF A BATTERY CHARACTERISTIC CURVE
Title (en)
DEVICE AND METHOD FOR DETERMINING A RANGE OF A BATTERY CHARACTERISTIC CURVE
Title (de)
VORRICHTUNG UND VERFAHREN ZUR BESTIMMUNG EINES BEREICHS EINER BATTERIEKENNLINIE
Title (fr)
DISPOSITIF ET PROCÉDÉ POUR DÉTERMINER UNE ZONE D'UNE LIGNE CARACTÉRISTIQUE DE BATTERIE
Publication
Application
Priority
- DE 102010006965 A 20100205
- EP 2011051473 W 20110202
Abstract (en)
[origin: WO2011095513A1] The invention relates to a device (1) for determining at least one range of a battery characteristic curve for a battery (2) in a vehicle, comprising a measuring device (3) for measuring battery parameters, an analysis unit (4) comprising: means for determining the current state of charge (SOC) of the battery (2) from the measured battery parameters, means for determining a shift value (VW) from the difference of a measured battery parameter and a standard value derived from a standard battery characteristic curve considering the determined state of charge (SOC), means for determining at least one range of a new battery characteristic curve by adding the shift value (VW) to the standard battery characteristic curve.
IPC 8 full level
G01R 31/36 (2006.01); H02J 7/00 (2006.01)
CPC (source: EP KR US)
B60L 3/0046 (2013.01 - KR); B60L 53/62 (2019.01 - KR); B60L 58/12 (2019.01 - KR); G01R 19/16542 (2013.01 - KR); G01R 31/367 (2018.12 - KR); G01R 31/382 (2018.12 - US); G01R 31/3835 (2018.12 - EP US); G01R 31/3842 (2018.12 - KR); H02J 7/0048 (2020.01 - KR); B60L 2240/547 (2013.01 - KR); B60L 2240/549 (2013.01 - KR); Y02T 10/70 (2013.01 - EP); Y02T 10/7072 (2013.01 - EP); Y02T 90/12 (2013.01 - EP)
Citation (search report)
See references of WO 2011095513A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102010006965 A1 20110811; CN 102753985 A 20121024; CN 102753985 B 20150415; EP 2531869 A1 20121212; EP 2531869 B1 20161019; KR 101758408 B1 20170714; KR 20120124432 A 20121113; US 2013204561 A1 20130808; US 9857429 B2 20180102; WO 2011095513 A1 20110811
DOCDB simple family (application)
DE 102010006965 A 20100205; CN 201180008532 A 20110202; EP 11703416 A 20110202; EP 2011051473 W 20110202; KR 20127020353 A 20110202; US 201113577189 A 20110202